The other night, cooped up inside on yet another interminable stormy wet wintery night, I chanced across Batman Returns, the Michael Keaton Bat-flick featuring Danny De Vito as the Penguin aka Oswald Cobblepot and Michelle Pfeiffer as CatWoman. I realised that this was Tim Burton film-making for fun and enjoyment, without excess CGI – or possibly without any CGI at all (which just ruins the experience,…